80495747228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{37755979}}^1$

素因数の和:37756037

約数の個数: 24

約数和(自身を含む): 155403613680

約数和(自身を除く): 74907866452

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 37755979, 75511958, 151023916, 490827727, 981655454, 1547995139, 1963310908, 3095990278, 6191980556, 20123936807, 40247873614, 80495747228]

約数ペア:

[(1, 80495747228), (2, 40247873614), (4, 20123936807), (13, 6191980556), (26, 3095990278), (41, 1963310908), (52, 1547995139), (82, 981655454), (164, 490827727), (533, 151023916), (1066, 75511958), (2132, 37755979)]